1. Turn the main switch on.
2. Measure the resistance with an ohmmeter across the B terminal and the AC terminal.
3. If 0 ohm is not indicated, the B – AC contacts of the main switch are faulty.
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Diesel Engines Troubleshooting
Diesel Engines Repair
1. Turn the main switch on.
2. Measure the resistance with an ohmmeter across the B terminal and the AC terminal.
3. If 0 ohm is not indicated, the B – AC contacts of the main switch are faulty.
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